<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Bootstrap 示例</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/5.1.1/css/bootstrap.min.css">
</head>
<body>
<div class="container">
    <h1 class="text-center">Hello, Bootstrap!</h1>
    <button class="btn btn-primary">点击我</button>
    <p>陈国飞</p>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/5.1.1/js/bootstrap.min.js"></script>
</body>
</html>
